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1999 Jeep Wrangler

Owner reports · Recalls · Investigations

Similar to other model years

Owner complaints for the 1999 Jeep Wrangler do not stand out strongly from the model-year median of 265.

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When problems were reported

Mileage at the reported incident

108 reports with mileage · 105 unknown

NHTSA’s mileage field refers to the reported incident, not necessarily the filing date. This shows report counts, not the likelihood of a failure.

What to inspect

Issues worth paying extra attention to based on owner reports.

  • Electrical System. Review the 53 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Engine And Engine Cooling. Review the 50 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →
  • Air Bags. Review the 22 owner reports in this category and discuss these concerns during a pre-purchase inspection. Read reports →

NHTSA owner reports · September 18, 2026 snapshot.

15 crash reports6 fire reports9 injury reports

What owners actually said

213 reports
145,000 miles · Mar 22, 2022
Structure

The contact owns a 1999 Jeep Wrangler. The contact stated that while driving at an undisclosed speed, the rear subframe fractured near the axle. The vehicle was taken to an independent mechanic who diagnosed that the subframe was corroded and needed to be replaced. The vehicle was not repaired. The manufacturer was not made awar…

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The contact owns a 1999 Jeep Wrangler. The contact stated that while driving at an undisclosed speed, the rear subframe fractured near the axle. The vehicle was taken to an independent mechanic who diagnosed that the subframe was corroded and needed to be replaced. The vehicle was not repaired. The manufacturer was not made aware of the failure. The failure mileage was approximately 145,000.

NHTSA ODI #11457803

197,000 miles · Nov 7, 2019
Structure

I STARTED HEARING A BANGING/CLANGING NOISE UNDER THE REAR OF THIS VEHICLE UPON STARTING/STOPPING OR REVERSING. THE NOISE IS BEST DESCRIBED AS A SHARP METALLIC CLANG. UNDERCAR INSPECTION REVEALED THE FRAME HAS CORRODED TO THE POINT THE UPPER CONTROL ARM MOUNTS HAVE PULLED AWAY FROM THE FRAME AND THE TRACK BAR THAT LOCATES THE…

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I STARTED HEARING A BANGING/CLANGING NOISE UNDER THE REAR OF THIS VEHICLE UPON STARTING/STOPPING OR REVERSING. THE NOISE IS BEST DESCRIBED AS A SHARP METALLIC CLANG. UNDERCAR INSPECTION REVEALED THE FRAME HAS CORRODED TO THE POINT THE UPPER CONTROL ARM MOUNTS HAVE PULLED AWAY FROM THE FRAME AND THE TRACK BAR THAT LOCATES THE AXLE SIDE-TO-SIDE HAS SEPARATED FROM THE REAR AXLE HOUSING ALONG WITH THE UPPER CONTROL ARM MOUNT SEPARATING FROM THE AXLE HOUSING. REPAIR OF THIS VEHICLE REQUIRES REPLACEMENT OF THE FRAME ALONG WITH REPLACEMENT OF THE COMPLETE REAR SUSPENSION AND AXLE HOUSING. THIS SAME VEHICLE WAS REPORTED TO YOU 03 NOVEMBER 2016 FOR THE SAME ISSUE INVOLVING THE CENTER SECTION OF THE FRAME RUSTING THROUGH CAUSING THE TRANSFER CASE MOUNT/SKID PLATE TO DROP. SAFETY CAPS WERE INSTALLED ON THE FRAME AT THIS TIME AND THE VEHICLE WAS PLACED BACK INTO SERVICE.

NHTSA ODI #11278657

107,000 miles · Oct 9, 2019
Structure

FRAME ROTTED FROM RUST WHERE THE REAR SUSPENSION ATTACHES TO THE FRAME. TOO MUCH RUST TO REPAIR. REMAINING VEHICLE IS IN GOOD SHAPE CONSIDERING ONLY 107K MILES. SUSPENSION BROKE FREE FROM THE FRAME DURING NORMAL ROAD OPERATION. I AM TOLD THAT THE PROBLEM IS EPIDEMIC WITH JEEP TJ FRAMES. APPARENTLY SO BECAUSE THERE IS NOTING…

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FRAME ROTTED FROM RUST WHERE THE REAR SUSPENSION ATTACHES TO THE FRAME. TOO MUCH RUST TO REPAIR. REMAINING VEHICLE IS IN GOOD SHAPE CONSIDERING ONLY 107K MILES. SUSPENSION BROKE FREE FROM THE FRAME DURING NORMAL ROAD OPERATION. I AM TOLD THAT THE PROBLEM IS EPIDEMIC WITH JEEP TJ FRAMES. APPARENTLY SO BECAUSE THERE IS NOTING AVAILABLE ON THE USED PARTS MARKET. LOTS OF TJ BODIES AND PARTS AVAILABLE BUT NO FRAMES TO GO ALONG WITH THEM.

NHTSA ODI #11267334

90,000 miles · Mar 30, 2019
Structure

JEEP IS A 5 SPEED TRANSMISSION. COULDN'T SHIFT CORRECTLY, HEARD A RATTLE. ENGINE HAD FALLEN DUE TO RUSTING FRAME. FRAME SO RUSTED, ENGINE FELL. ONLY 90,000 MILES ON VEHICLE. NOT DRIVEN DAILY. WAS IN MOTION.

NHTSA ODI #11192646

25,001 miles · Oct 23, 2017
StructureWheels

TL* THE CONTACT OWNS A 1999 JEEP WRANGLER. WHILE CHANGING THE REAR DRIVER SIDE TIRE, IT WAS DISCOVERED THAT THE SPARE TIRE HUB WAS EXTREMELY CORRODED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE LOCAL DEALER WAS NOT CONTACTED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE AND INFORMED THE CONTACT THAT THE VEHICLE WAS NOT INCLU…

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TL* THE CONTACT OWNS A 1999 JEEP WRANGLER. WHILE CHANGING THE REAR DRIVER SIDE TIRE, IT WAS DISCOVERED THAT THE SPARE TIRE HUB WAS EXTREMELY CORRODED. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE LOCAL DEALER WAS NOT CONTACTED. THE MANUFACTURER WAS NOTIFIED OF THE FAILURE AND INFORMED THE CONTACT THAT THE VEHICLE WAS NOT INCLUDED IN ANY OPEN RECALLS. NO FURTHER ASSISTANCE WAS PROVIDED. THE FAILURE MILEAGE WAS APPROXIMATELY 25,001.

NHTSA ODI #11035913

126,000 miles · Aug 17, 2017
Electrical SystemFuel/propulsion System

FUEL- JEEP HARD TO FILL WITH FUEL OR MUST FILL FUEL AT VERY SLOW RATE. NOZZLE DOES NOT LOCK OR FILL PROPERLY. (STATIONARY) ELECTRICAL- HAZARD LIGHTS(IN REAR) RANDOMLY TURN ON BY THEMSELVES WHILE DRIVING. (ANY MPH, CITY STREETS AND HIGHWAYS)

NHTSA ODI #11016062

150,000 miles · Dec 15, 2016
Electrical SystemVisibility

TL* THE CONTACT OWNS A 1999 JEEP WRANGLER. WHILE DRIVING APPROXIMATELY 50 MPH OVER A BUMP IN THE ROAD, THE BLOWER MOTOR FAILED TO FUNCTION. THE INSTRUMENT PANEL WARNING INDICATORS ILLUMINATED INTERMITTENTLY. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE…

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TL* THE CONTACT OWNS A 1999 JEEP WRANGLER. WHILE DRIVING APPROXIMATELY 50 MPH OVER A BUMP IN THE ROAD, THE BLOWER MOTOR FAILED TO FUNCTION. THE INSTRUMENT PANEL WARNING INDICATORS ILLUMINATED INTERMITTENTLY. THE VEHICLE WAS NOT DIAGNOSED OR REPAIRED. THE MANUFACTURER WAS MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 150,000.

NHTSA ODI #10935478

176,000 miles · Nov 3, 2016
Structure

JEEP WRANGLER (TJ BODY) 1999 FRAME RUST I WAS DRIVING THE VEHICLE AT INTERSTATE (68-72MPH) SPEEDS WHEN A SEVERE VIBRATION STARTED SUDDENLY AND THE MANUAL TRANSMISSION SHIFT LEVER DROPPED TO A LOWER THAN NORMAL POSITION. I PULLED OFF IN A SAFE AREA AND INSPECTED FIRST FOR A FLAT TIRE AND THEN LOOKED UNDER THE VEHICLE. I N…

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JEEP WRANGLER (TJ BODY) 1999 FRAME RUST I WAS DRIVING THE VEHICLE AT INTERSTATE (68-72MPH) SPEEDS WHEN A SEVERE VIBRATION STARTED SUDDENLY AND THE MANUAL TRANSMISSION SHIFT LEVER DROPPED TO A LOWER THAN NORMAL POSITION. I PULLED OFF IN A SAFE AREA AND INSPECTED FIRST FOR A FLAT TIRE AND THEN LOOKED UNDER THE VEHICLE. I NOTED THE RIGHT FRAME RAIL HAD RUSTED THROUGH FROM THE INSIDE AND THE TRANSMISSION-TRANSFER CASE MOUNT/SKID PLATE ASS'Y HAD SEPARATED FROM THE RIGHT (PASSENGER SIDE FRAME RAIL AND DROPPED APPROX. 2-3 INCHES. THIS CAUSED SEVERE DRIVELINE VIBRATION AND ERRATIC VEHICLE CONTROL. *TR

NHTSA ODI #10924055

175,000 miles · May 11, 2016
Electrical SystemUnknown Or Other

TL* THE CONTACT OWNS A 1999 JEEP WRANGLER. WHILE DRIVING VARIOUS SPEEDS, THE ODOMETER BACK LIGHT SEIZED WITHOUT WARNING. THE CONTACT STATED THAT THE FAILURE OCCURRED PREVIOUSLY. THE VEHICLE WAS NOT DIAGNOSED NOR REPAIRED. THE VIN WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 99V117000 (UNKNOWN OR OTHER). THE MANUFACTURER WAS NOT MA…

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TL* THE CONTACT OWNS A 1999 JEEP WRANGLER. WHILE DRIVING VARIOUS SPEEDS, THE ODOMETER BACK LIGHT SEIZED WITHOUT WARNING. THE CONTACT STATED THAT THE FAILURE OCCURRED PREVIOUSLY. THE VEHICLE WAS NOT DIAGNOSED NOR REPAIRED. THE VIN WAS NOT INCLUDED IN NHTSA CAMPAIGN NUMBER: 99V117000 (UNKNOWN OR OTHER). THE MANUFACTURER WAS NOT MADE AWARE OF THE FAILURE. THE APPROXIMATE FAILURE MILEAGE WAS 175,000.

NHTSA ODI #10864340

118,000 miles · Apr 2, 2016
Suspension

I HAVE OWNED VEHICLE 6 YEARS AND HAVE 118000 MILES AND FOUND FRAME IS ROTTING AWAY MAKE AN UNSAFE VEHICLE

NHTSA ODI #10853108

Official recalls

1

99V117000 · Unknown Or Other

May 6, 1999

VEHICLE DESCRIPTION: SPORT UTILITY VEHICLES. THE LEFT SIDE AND RIGHT SIDE INSTRUMENT PANEL WIRING GROUND ATTACHMENT SCREWS COULD LOOSEN OVER TIME.

Consequence & remedy

Consequence: IF THE LEFT SIDE SCREW LOOSENS, THE INSTRUMENT PANEL GAUGES MAY NOT FUNCTION WHEN THE HEADLAMPS ARE TURNED ON. IF THE RIGHT SIDE SCREW LOOSENS, THE DEFROSTER BLOWER MOTOR MAY NOT FUNCTION.

Remedy: DEALERS WILL REMOVE THE GROUND SCREWS, DRILL A NEW PILOT HOLE ADJACENT TO THE ORIGINAL HOLE, AND THE SCREWS WILL BE REINSTALLED IN THE NEW HOLES.

Model-level recall history does not show whether a particular VIN is affected or has received a repair. Check a VIN with NHTSA ↗

NHTSA investigations

1

RQ99011 · Instrument Panel Ground Screw

Opened Jun 1, 1999 · Closed May 30, 2000

Status: closed (inferred from source dates) · Electrical System

THE INSTRUMENT PANEL WIRING GROUND ATTACHMENT SCREWS CAN LOOSEN

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